What float should you use to finish plaster?

To finish plaster, a stainless steel trowel is typically recommended for achieving a smooth surface. However, using a float, such as a plastic or rubber float, can be beneficial for applying the final touches and smoothing out imperfections. The float helps to compress the surface and create a polished finish, making it ideal for the last stages of plastering. Always ensure the surface is slightly damp to prevent pulling or tearing of the plaster.